Sponge iron filtering deaerator
By designing a combination structure of a flip ring and a sealing plug, the problem of backwashing the sponge iron filter media layer was solved, achieving efficient separation and discharge of impurities and liquids, and improving the operating efficiency of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-03-20
AI Technical Summary
The sponge iron filter media layer is located inside the filter, which makes backwashing inconvenient and the iron precipitates removed by backwashing cannot be effectively discharged, resulting in low equipment operating efficiency.
A sponge iron filter deaerator was designed. Through the combination of a flipping ring and a sealing plug, the sponge iron filter media layer is flipped and the sealing plug is rotated. By adjusting the alignment of the drain port and the liquid outlet, impurities and liquid are separated and discharged.
It achieves efficient backwashing of the sponge iron filter media layer, allowing impurities and liquids to be discharged through different channels, thus improving the equipment's operating efficiency and cleanliness.
Smart Images
Figure CN224015337U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to water treatment technical field, concretely is sponge iron filter oxygen remover. BACKGROUND
[0002] Sponge iron oxygen remover is a kind of water treatment equipment that removes dissolved oxygen in water through chemical reaction, is widely used in industrial scenes such as boiler, thermal system, to prevent metal pipeline and equipment from being oxidized and corroded, and the working principle of sponge iron oxygen remover is based on chemical oxygen removal, mainly utilizes sponge iron (directly reduced iron) and dissolved oxygen in water to occur oxidation reaction, to remove oxygen in water, when the water containing oxygen flows through sponge iron filter material layer, iron and dissolved oxygen in water occur oxidation reaction, generate ferrous hydroxide and ferric hydroxide precipitate, Fe (OH) 3 generated in reaction is flocculent precipitate insoluble in water, adhere to the surface of sponge iron, and the activity of sponge iron can be restored by regular backwashing, but sponge iron filter material layer is located inside filter, and backwashing is not convenient to sponge iron filter material layer, and the iron precipitate removed by backwashing cannot be discharged, for this reason, the present application provides a kind of sponge iron filter oxygen remover. SUMMARY
[0003] To solve the problems presented in the above background art, the utility model provides the following technical scheme: sponge iron filter oxygen remover, including tank body, the top of tank body is provided with tank cover, the inside of tank body is provided with the turnover ring that can overturn, sponge iron filter material layer is arranged between turnover ring, the bottom of tank body is fixedly installed with fixed pipe that is connected with its inner cavity, the inside of fixed pipe is provided with rotatable sealing plug, the left side of fixed pipe is provided with blowdown, and fixed pipe left side blowdown is fixedly installed with blowdown pipe, the right side of fixed pipe is provided with liquid outlet, and fixed pipe right side liquid outlet is fixedly installed with liquid outlet pipe, the top of sealing plug is provided with the communication passage extending to side wall, and the opening of the side wall of communication passage can be aligned with blowdown or liquid outlet.
[0004] Preferably, the blowdown pipe and the liquid outlet pipe are both arranged in a downwardly inclined manner, and the diameters of the blowdown, the liquid outlet and the communication passage are all the same.
[0005] Preferably, the bottom of the fixed pipe is fixedly installed with a second motor, the output end of the second motor penetrates through the bottom end of the fixed pipe and is fixedly connected at the center of the bottom of the sealing plug, and the side wall of the sealing plug is attached to the inner wall of the fixed pipe.
[0006] Preferably, one side of the tank body is fixedly installed with a sealing mounting plate, a through opening is formed in the side of the sealing mounting plate, a first motor is fixedly installed on the side of the sealing mounting plate, and the output end of the first motor penetrates through the through opening and the side wall of the tank body and is fixedly connected to one side of the outer wall of the turnover ring.
[0007] A plurality of sealing gaskets are fixedly installed in the through hole and sleeved on the output end of the first motor.
[0008] Preferably, the rotating shaft is fixedly installed at the end of the turnover ring away from the first motor, and the rotating shaft is rotatably inserted into the inner wall of the tank body.
[0009] Compared with the prior art, the utility model has the advantages that:
[0010] When backwashing the sponge iron filter material layer in the tank body, the first motor is operated to drive the turnover ring and the sponge iron filter material layer to rotate, so that the impurities on the sponge iron filter material layer can be washed away, and then the second motor is operated to drive the sealing plug to rotate in the fixed pipe, and the opening of the communication passage in the side wall of the sealing plug is aligned with the drain outlet, so that the washed dirt can be discharged from the tank body through the communication passage, the drain outlet and the drain pipe. BRIEF DESCRIPTION OF DRAWINGS
[0011] The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of the specification, illustrate the utility model and are used to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:
[0012] Figure 1 It is a schematic structural view of the whole utility model;
[0013] Figure 2 It is a schematic structural view of the tank body section;
[0014] Figure 3 It is a schematic structural view of the section structure of the fixed pipe, the drain pipe and the drain pipe connection;
[0015] Figure 4 It is a schematic structural view of the section structure of the fixed pipe and the sealing plug;
[0016] In the drawings: 1, tank body; 2, tank cover; 3, turnover ring; 4, sponge iron filter material layer; 5, sealing installation plate; 6, first motor; 7, rotating shaft; 8, fixed pipe; 9, drain outlet; 10, drain pipe; 11, drain outlet; 12, drain pipe; 13, sealing plug; 14, communication passage; 15, second motor. DETAILED DESCRIPTION
[0017] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments; based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.
[0018] By Figures 1-4 The utility model discloses a tank body 1 is provided with the tank cover 2 at the top, is provided with the reversible turnover ring 3 in the inside of tank body 1, is provided with the sponge iron filter material layer 4 between turnover ring 3, is fixedly installed with the fixed pipe 8 that communicates with its inner chamber at the bottom of tank body 1, is provided with the rotatable sealing plug 13 in the inside of fixed pipe 8, is set up at the sewage outlet 9 of fixed pipe 8 left side, and is fixedly installed with the blow-off pipe 10 at the sewage outlet 9 of fixed pipe 8 left side, is set up at the liquid outlet 11 of fixed pipe 8 right side, and is fixedly installed with the liquid outlet pipe 12 at the liquid outlet 11 of fixed pipe 8 right side, the top of sealing plug 13 is set up with the communication passage 14 extending to the side wall, and the opening of communication passage 14 at sealing plug 13 side wall can be aligned with sewage outlet 9 or liquid outlet 11, when carrying out backwash to sponge iron filter material layer 4 in tank body 1, by operating first motor 6 can drive turnover ring 3 and sponge iron filter material layer 4 and carry out 180 DEG adjustment, so when carrying out backwash, can wash away the impurity on sponge iron filter material layer 4, then operates second motor 15 and makes it drive sealing plug 13 and rotate in fixed pipe 8, the opening of communication passage 14 on sealing plug 13 side wall is aligned with sewage outlet 9, so the dirt that washes down can be discharged tank body 1 through communication passage 14, sewage outlet 9 and blow-off pipe 10, when filtering solution, the opening of communication passage 14 on sealing plug 13 side wall is aligned with liquid outlet 11.
[0019] As Figure 3 And Figure 4 The utility model discloses a tank body 1 is provided with the tank cover 2 at the top, is provided with the reversible turnover ring 3 in the inside of tank body 1, is provided with the sponge iron filter material layer 4 between turnover ring 3, is fixedly installed with the fixed pipe 8 that communicates with its inner chamber at the bottom of tank body 1, is provided with the rotatable sealing plug 13 in the inside of fixed pipe 8, is set up at the sewage outlet 9 of fixed pipe 8 left side, and is fixedly installed with the blow-off pipe 10 at the sewage outlet 9 of fixed pipe 8 left side, is set up at the liquid outlet 11 of fixed pipe 8 right side, and is fixedly installed with the liquid outlet pipe 12 at the liquid outlet 11 of fixed pipe 8 right side, the top of sealing plug 13 is set up with the communication passage 14 extending to the side wall, and the opening of communication passage 14 at sealing plug 13 side wall can be aligned with sewage outlet 9 or liquid outlet 11, when carrying out backwash to sponge iron filter material layer 4 in tank body 1, by operating first motor 6 can drive turnover ring 3 and sponge iron filter material layer 4 and carry out 180 DEG adjustment, so when carrying out backwash, can wash away the impurity on sponge iron filter material layer 4, then operates second motor 15 and makes it drive sealing plug 13 and rotate in fixed pipe 8, the opening of communication passage 14 on sealing plug 13 side wall is aligned with sewage outlet 9, so the dirt that washes down can be discharged tank body 1 through communication passage 14, sewage outlet 9 and blow-off pipe 10, when filtering solution, the opening of communication passage 14 on sealing plug 13 side wall is aligned with liquid outlet 11.
[0020] As Figure 3 And Figure 4 The utility model discloses a tank body 1 is provided with the tank cover 2 at the top, is provided with the reversible turnover ring 3 in the inside of tank body 1, is provided with the sponge iron filter material layer 4 between turnover ring 3, is fixedly installed with the fixed pipe 8 that communicates with its inner chamber at the bottom of tank body 1, is provided with the rotatable sealing plug 13 in the inside of fixed pipe 8, is set up at the sewage outlet 9 of fixed pipe 8 left side, and is fixedly installed with the blow-off pipe 10 at the sewage outlet 9 of fixed pipe 8 left side, is set up at the liquid outlet 11 of fixed pipe 8 right side, and is fixedly installed with the liquid outlet pipe 12 at the liquid outlet 11 of fixed pipe 8 right side, the top of sealing plug 13 is set up with the communication passage 14 extending to the side wall, and the opening of communication passage 14 at sealing plug 13 side wall can be aligned with sewage outlet 9 or liquid outlet 11, when carrying out backwash to sponge iron filter material layer 4 in tank body 1, by operating first motor 6 can drive turnover ring 3 and sponge iron filter material layer 4 and carry out 180 DEG adjustment, so when carrying out backwash, can wash away the impurity on sponge iron filter material layer 4, then operates second motor 15 and makes it drive sealing plug 13 and rotate in fixed pipe 8, the opening of communication passage 14 on sealing plug 13 side wall is aligned with sewage outlet 9, so the dirt that washes down can be discharged tank body 1 through communication passage 14, sewage outlet 9 and blow-off pipe 10, when filtering solution, the opening of communication passage 14 on sealing plug 13 side wall is aligned with liquid outlet 11.
[0021] As Figure 1 and Figure 2 shown, the side of the tank body 1 is fixedly installed with a sealing mounting plate 5, a through opening is formed in the side of the sealing mounting plate 5, and the side of the sealing mounting plate 5 is fixedly installed with a first motor 6, the output end of the first motor 6 penetrates the through opening and the side wall of the tank body 1 and is fixedly connected to one side of the outer wall of the turnover ring 3, and the sealing mounting plate 5 can increase the sealing performance of the connection between the first motor 6 and the tank body 1.
[0022] As Figure 2 shown, a plurality of sealing gasket rings are fixedly installed in the through opening and are sleeved on the output end of the first motor 6, and the sealing gasket rings can further improve the sealing performance of the connection between the first motor 6 and the tank body 1.
[0023] As Figure 2 shown, the end of the turnover ring 3 away from the first motor 6 is fixedly installed with a rotating shaft 7, the rotating shaft 7 is rotatably inserted into the inner wall of the tank body 1, and the center of the rotating shaft 7, the center of the turnover ring 3 and the center of the output end of the first motor 6 are all located on the same horizontal axis, so that the turnover ring 3 can rotate more easily in the tank body 1.
[0024] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0025] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A sponge iron filter deaerator, comprising a tank (1), characterized in that: The tank body (1) is provided with a tank cover (2) at the top. Inside the tank body (1) is a rotatable rotating ring (3). A sponge iron filter material layer (4) is provided between the rotating rings (3). A fixed tube (8) connected to the inner cavity is fixedly installed at the bottom of the tank body (1). A rotatable sealing plug (13) is provided inside the fixed tube (8). A drain port (9) is provided on the left side of the fixed tube (8). A drain pipe (10) is fixedly installed at the drain port (9) on the left side of the fixed tube (8). A liquid outlet (11) is provided on the right side of the fixed tube (8). A liquid outlet (12) is fixedly installed at the liquid outlet (11) on the right side of the fixed tube (8). A connecting channel (14) extending to the side wall is provided at the top of the sealing plug (13). The opening of the connecting channel (14) on the side wall of the sealing plug (13) can be aligned with the drain port (9) or the liquid outlet (11).
2. The sponge iron filter deaerator according to claim 1, characterized in that: Both the sewage pipe (10) and the liquid drain pipe (12) are set to be inclined downwards, and the sewage outlet (9), the liquid drain outlet (11) and the connecting channel (14) have the same diameter.
3. The sponge iron filter deaerator according to claim 1, characterized in that: A second motor (15) is fixedly installed at the bottom of the fixed tube (8). The output end of the second motor (15) passes through the bottom end of the fixed tube (8) and is fixedly connected to the center of the bottom of the sealing plug (13). The side wall of the sealing plug (13) is in contact with the inner wall of the fixed tube (8).
4. The sponge iron filter deaerator according to claim 1, characterized in that: A sealing mounting plate (5) is fixedly installed on one side of the tank (1). An opening is provided on the side of the sealing mounting plate (5). A first motor (6) is fixedly installed on the side of the sealing mounting plate (5). The output end of the first motor (6) passes through the opening and the side wall of the tank (1) and is fixedly connected to one side of the outer wall of the flipping ring (3).
5. The sponge iron filter deaerator according to claim 4, characterized in that: Multiple sealing gaskets are fixedly installed inside the port and fitted onto the output end of the first motor (6).
6. The sponge iron filter deaerator according to claim 4, characterized in that: The rotating ring (3) is fixedly mounted with a rotating shaft (7) at the end away from the first motor (6). The rotating shaft (7) is rotatably inserted into the inner wall of the tank (1), and the center of the rotating shaft (7), the center of the rotating ring (3), and the center of the output end of the first motor (6) are all located on the same horizontal axis.